Multiple Conversion Formats
Convert audio files such as M4A, MP3, and WAV; video files such as MP4, WEBM, and MOV; and images such as JPG, PNG, and WEBP into formats suited to your needs.
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Privacy & Security
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Easy for BeginnersFile Selection Type
Remove Office Document Metadata
Remove author information and document properties from PDF, DOCX, XLSX, PPTX, and other files.
Privacy & SecurityMetadata
Easy for BeginnersFile Selection Type
File SHA-256 checksum
Calculate SHA-256, SHA-1, and MD5 hashes to verify file integrity.
Privacy & SecurityIntegrity
Easy for BeginnersFile Selection Type
Check Whether Two Files Are Identical
Compare the SHA-256 hashes of two files to determine whether they are identical byte for byte.
Privacy & SecurityIntegrity
Easy for BeginnersDirect Input
Automatic Personal Data Detection
Find potential South Korean resident registration numbers, phone numbers, email addresses, and bank account numbers in text.
Privacy & SecurityPersonal Information
Easy for BeginnersDirect Input
Automatic Personal Information Masking
Partially masks South Korean resident registration numbers, phone numbers, email addresses, and bank account numbers in text.
Privacy & SecurityPersonal Information
Easy for BeginnersDirect Input
Password Strength Checker
Evaluate password strength based on length, character combinations, and common patterns.
Privacy & SecurityPassword
Easy for BeginnersFile Selection Type
View QR Code Contents
Check the URL or text embedded in a QR code before opening it.
Privacy & SecurityURL·QR
Easy for BeginnersDirect Input
Check URL Format Risks
Checks URL format risks involving HTTPS, IP addresses, Punycode, and potentially confusing syntax.
Privacy & SecurityURL·QR
Easy for BeginnersDirect Input
Secure File Deletion Guide
Provide secure deletion instructions for SSDs, cloud storage, and device transfers.
Privacy & SecuritySecure Deletion
Easy for BeginnersFile Selection Type
Anonymize Personal Information in Documents
Remove or mask personal information patterns in PDF, TXT, and DOCX files.
Privacy & SecurityPersonal Information
Everything from file conversion to calculations and diagnostics in one place
REGOLITH is more than a collection of links. It provides functional web tools that take you from entering data and running tasks to reviewing and saving results. Original files remain unchanged, with results created separately. Each tool page explains supported formats, usage steps, and how to review results before you begin.
Getting Started Guide
Instructions for selecting files, configuring options, running tools, and saving results are available on a separate guide page and within each tool.
Detailed Task Descriptions
Provides format characteristics, recommended uses, guidelines for verifying calculation results, and precautions for handling sensitive files.